Literature
- Stimpson, W. 1858a. Prodromus descriptionis animalium evertebratorum, quae in Expeditione ad Oceanum Pacificum Septentrionalem, a Republica Federata missa, Cadwaladaro Ringgold et Johanne Rodgers ducibus, observavit et descripsit. Pars IV. Crustacea Cancroidea et Corystoidea. Proceedings of the Academy of Natural Sciences of Philadelphia, 1858 (March), 10: 31-40.
- Stimpson, W. 1907. Report on the Crustacea (Brachyura and Anomura) collected by the North Pacific Exploring Expedition, 1853-1856. Smithsonian Miscellaneous Collections, Washington, 49(1717): 1-240, pls 1-26.
- Takeda, M. & Y. Kurata 1976a. Crabs of the Ogasawara Islands. 2. First report on the species obtained from stomachs of fishes. Researches on Crustacea, 7: 116-137, figs 1-6, tabls 1-2. (In Japanese with English summary.).